: Designed to activate automatically on systems that originally shipped with a Windows 7 license. Risks and Warnings Windows 7 SP1 X64 14in1 ESD Release | PDF - Scribd
The is a modified, third-party distribution (often by "Generation2") that bundles multiple installation versions into a single file with integrated updates up to March 2022.
: You will need a USB drive (at least 8GB) and a tool like Rufus .
: Use Rufus to create a bootable USB. Ensure you select the correct partition scheme (MBR for BIOS or GPT for UEFI).
: ISO using ESD (Electronic Software Download) compression to reduce file size.